84164360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 229988160

約数和(自身を除く): 145823800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1867, 1960, 2254, 3220, 3734, 4508, 5635, 6440, 7468, 9016, 9335, 11270, 13069, 14936, 18670, 22540, 26138, 37340, 42941, 45080, 52276, 65345, 74680, 85882, 91483, 104552, 130690, 171764, 182966, 214705, 261380, 300587, 343528, 365932, 429410, 457415, 522760, 601174, 731864, 858820, 914830, 1202348, 1502935, 1717640, 1829660, 2104109, 2404696, 3005870, 3659320, 4208218, 6011740, 8416436, 10520545, 12023480, 16832872, 21041090, 42082180, 84164360]

約数ペア:

[(1, 84164360), (2, 42082180), (4, 21041090), (5, 16832872), (7, 12023480), (8, 10520545), (10, 8416436), (14, 6011740), (20, 4208218), (23, 3659320), (28, 3005870), (35, 2404696), (40, 2104109), (46, 1829660), (49, 1717640), (56, 1502935), (70, 1202348), (92, 914830), (98, 858820), (115, 731864), (140, 601174), (161, 522760), (184, 457415), (196, 429410), (230, 365932), (245, 343528), (280, 300587), (322, 261380), (392, 214705), (460, 182966), (490, 171764), (644, 130690), (805, 104552), (920, 91483), (980, 85882), (1127, 74680), (1288, 65345), (1610, 52276), (1867, 45080), (1960, 42941), (2254, 37340), (3220, 26138), (3734, 22540), (4508, 18670), (5635, 14936), (6440, 13069), (7468, 11270), (9016, 9335)]